Reconstruction of residual kinetic energy in inertial-confinement fusion implosions at the National Ignition Facility using multiple heterogeneous data sources and neural networks [0.03%]
基于国家点火设施惯性约束聚变实验的多源异构数据驱动残余动能重建及神经网络研究
J H Kunimune,D T Casey,B Kustowski et al.
J H Kunimune et al.
Three-dimensional (3D) asymmetries and their associated residual kinetic energy (RKE) are a major performance-degradation mechanism in inertial-confinement fusion (ICF) implosions at the National Ignition Facility (NIF). These asymmetries c...
Controlling synchronization dynamics via physics-informed neural networks [0.03%]
基于物理信息的神经网络对同步动力学的控制
Kaiming Luo
Kaiming Luo
Synchronization control in networked dynamical systems requires regulating not only whether coherence is achieved but also when and to what extent it emerges. We propose a physics-informed neural network framework for continuous-time synchr...
Analytic theory of shear localization in amorphous solids confined by Couette geometry [0.03%]
库特几何约束下无定形固体剪切局域化的分析理论研究
Yang Fu,Yuliang Jin,Itamar Procaccia
Yang Fu
Couette geometry refers to two concentric rings in two dimensions (or cylinders) in three dimensions with a medium in between. Typically, the inner and outer rings (or cylinders) rotate at different rates and the response of the medium is s...
Selective wave transmission in strongly nonlinear disordered granular chains [0.03%]
强非线性无序颗粒链中的选择性波传输
João Guilherme Pinto de Freitas,Luis Paulo Silveira Machado,Surajit Sen
João Guilherme Pinto de Freitas
Chains of 1000 granules in mutual contact, without precompression, and with random radii that follow a normal distribution are studied numerically. The standard deviation σ controls the disorder level. The chains are subject to (i) a strik...
Collective decision making with higher-order interactions on d-uniform hypergraphs [0.03%]
具有高阶相互作用的d一致超图上的集体决策问题研究
Thierry Njougouo,Timoteo Carletti,Elio Tuci
Thierry Njougouo
Understanding how group interactions influence opinion dynamics is fundamental to the study of collective behavior. In this work, we propose and study a model of opinion dynamics on d-uniform hypergraphs, where individuals interact through ...
Bifurcations and multistability in inducible three-gene toggle switch networks [0.03%]
可诱导三基因开关网络中的分岔与多重稳定性
Rebecca J Rousseau,Rob Phillips
Rebecca J Rousseau
Control of transcription presides over a vast array of biological processes, including those mediated by gene regulatory circuits that exhibit multistability. Within these circuits, two- and three-gene network motifs are particularly critic...
Nonreciprocal Blume-Capel model with antisymmetric single-ion anisotropies [0.03%]
具有反 symmetric单离子各向异性的非互易Blume-Capel模型
Arjun R,Pratyush Prakash Patra,A V Anil Kumar
Arjun R
We investigate the interplay between nonreciprocal interactions and chemical-potential imbalance in a two-species nonreciprocal Blume-Capel model. Combining a systematic mean-field bifurcation analysis with large-scale Monte Carlo simulatio...
Roseanna M Neupauer,James D Meiss,Tomás G Dabove
Roseanna M Neupauer
The reoriented potential mixer (RPM) can enhance mixing and reaction during in situ remediation of contaminated groundwater, in which a chemical or biological amendment is introduced into a contaminant plume to react with and degrade the co...
Jeff Hnybida,Simon Verret
Jeff Hnybida
We show that the bias of the approximate maximum-likelihood estimation (MLE) objective of a persistent chain energy-based model (EBM) is precisely equal to the thermodynamic excess work of an overdamped Langevin dynamical system. We then an...
Self-propelled droplet dynamics on superhydrophobic surfaces under low-pressure conditions [0.03%]
低压条件下超疏水表面自推进液滴的运动特性研究
Xiaonan Li,Jiayi Zhou,Haiyan Luo et al.
Xiaonan Li et al.
The self-removal of sessile droplets under low-pressure conditions is critical for extreme-environment surface engineering. Combining high-speed photography with quantitative analysis, we reveal the unique dynamics of ethylene glycol-water ...